9(k-2)=-3(k+4)

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Solution for 9(k-2)=-3(k+4) equation:


Simplifying
9(k + -2) = -3(k + 4)

Reorder the terms:
9(-2 + k) = -3(k + 4)
(-2 * 9 + k * 9) = -3(k + 4)
(-18 + 9k) = -3(k + 4)

Reorder the terms:
-18 + 9k = -3(4 + k)
-18 + 9k = (4 * -3 + k * -3)
-18 + 9k = (-12 + -3k)

Solving
-18 + 9k = -12 + -3k

Solving for variable 'k'.

Move all terms containing k to the left, all other terms to the right.

Add '3k' to each side of the equation.
-18 + 9k + 3k = -12 + -3k + 3k

Combine like terms: 9k + 3k = 12k
-18 + 12k = -12 + -3k + 3k

Combine like terms: -3k + 3k = 0
-18 + 12k = -12 + 0
-18 + 12k = -12

Add '18' to each side of the equation.
-18 + 18 + 12k = -12 + 18

Combine like terms: -18 + 18 = 0
0 + 12k = -12 + 18
12k = -12 + 18

Combine like terms: -12 + 18 = 6
12k = 6

Divide each side by '12'.
k = 0.5

Simplifying
k = 0.5

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